What is the relationship between Chinese and Japanese in history? Detailed and accurate.

Legend has it that the Japanese originated from the group of virgins brought by Xu Fudong.

There is a view that the Japanese and the Korean Peninsula people are both branches of China people.

In the Sui Dynasty, Japanese Regent Shoto Kutaishi and his sister Xiao Ye visited Emperor Yang Di of China and brought Japanese credentials. Among them, the Japanese Emperor claimed to be the son of heaven from Japan, and called Yang Di the son of heaven at sunset, which made Emperor Yang Di very dissatisfied.

In the Tang Dynasty, Japan, like other Asian countries, sent overseas students to study in China. Kyoto, Japan, was built almost after Chang 'an, while another capital was built after Luoyang. The Japanese directly call it Chang 'an and Luoyang. During the Warring States period, there was a saying of Shangluo, referring to Luoyang in the Japanese population.

In Yuan Dynasty, Kublai Khan, egged on by Han Chinese and Koreans, sent Koreans to Japan to "consciously invite them to be princes", and then sent Han ministers to Japan, which was rejected by Japan, so the Mongols crossed the sea to attack Japan. However, because Mongols are not good at water warfare, the surrendered Han Chinese and Koreans have no fighting spirit and almost no fighting capacity. Coupled with terrain disadvantages and typhoons, it failed twice. The third time,

In the Ming Dynasty, when Judy was in power, Japanese envoys visited China again. At that time, Japanese pirates had already done evil along the coast of China. Under the threat of Cheng Zu, Japan was forced to clean them honestly and consciously because of its absolute superiority in the Ming Dynasty. During the Wanli period, Toyotomi Hideyoshi of Japan led the Japanese army to attack Korea, and the useless Koreans were quickly defeated by the Japanese army. The King of Korea fled to China for refuge, demanding that the Ming Empire send troops to expel the Japanese. The Ming army sent troops to defeat Japan, and Toyotomi Hideyoshi died shortly after being pushed out by the former Japanese aristocrats because of this failure. In addition, Qi Jiguang's anti-Japanese struggle is also wonderful.

Everyone knows the Sino-Japanese War in the Qing Dynasty. ......